| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | of [Wh det] [modal v] be [verb] | 515 |
|
| 2 | of [Wh det] [modal v] be [vb pp] | 484 |
|
| 3 | of [pron] [modal v] be used | 17 |
|
| 4 | [prep] [Wh det] [modal v] be used | 17 |
|
| 5 | [prep] [Wh det] [modal v] be used | 17 |
|
| 6 | of [Wh det] [modal v] be use | 11 |
|
| 7 | of [Wh det] [modal v] be used | 11 |
|
| 8 | of [Wh det] [modal v] [be] used | 11 |
|
| 9 | of [Wh det] [modal v] [be] used | 11 |
|
| 10 | of [Wh det] [modal v] be used | 11 |
|
